Developer
<?php
namespace PhpOffice\PhpSpreadsheet\Worksheet;
use PhpOffice\PhpSpreadsheet\Exception as PhpSpreadsheetException;
abstract class Dimension
{
/**
* Visible?
*
* @var bool
*/
private $visible = true;
/**
* Outline level.
*
* @var int
*/
private $outlineLevel = 0;
/**
* Collapsed.
*
* @var bool
*/
private $collapsed = false;
/**
* Index to cellXf. Null value means row has no explicit cellXf format.
*
* @var null|int
*/
private $xfIndex;
/**
* Create a new Dimension.
*
* @param int $initialValue Numeric row index
*/
public function __construct($initialValue = null)
{
// set dimension as unformatted by default
$this->xfIndex = $initialValue;
}
/**
* Get Visible.
*/
public function getVisible(): bool
{
return $this->visible;
}
/**
* Set Visible.
*
* @return $this
*/
public function setVisible(bool $visible)
{
$this->visible = $visible;
return $this;
}
/**
* Get Outline Level.
*/
public function getOutlineLevel(): int
{
return $this->outlineLevel;
}
/**
* Set Outline Level.
* Value must be between 0 and 7.
*
* @return $this
*/
public function setOutlineLevel(int $level)
{
if ($level < 0 || $level > 7) {
throw new PhpSpreadsheetException('Outline level must range between 0 and 7.');
}
$this->outlineLevel = $level;
return $this;
}
/**
* Get Collapsed.
*/
public function getCollapsed(): bool
{
return $this->collapsed;
}
/**
* Set Collapsed.
*
* @return $this
*/
public function setCollapsed(bool $collapsed)
{
$this->collapsed = $collapsed;
return $this;
}
/**
* Get index to cellXf.
*
* @return int
*/
public function getXfIndex(): ?int
{
return $this->xfIndex;
}
/**
* Set index to cellXf.
*
* @return $this
*/
public function setXfIndex(int $XfIndex)
{
$this->xfIndex = $XfIndex;
return $this;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: